bugfix: Support batch/v1beta1 cronjobs for compatibility before Kubernetes v1.21

[TrafalgarZZZ]

Ⅰ. Describe what this PR does

batchv1.CronJobs is not supported before Kubernetes v1.20 so that Fluid now fails to run on K8s v1.20 with the following error:

if kind is a CRD, it should be installed before calling Start  {"kind": "CronJob.batch", "error": "no matches for kind \"CronJob\" in version \"batch[/](https://github.com/fluid-cloudnative/fluid/compare/master...TrafalgarZZZ:bugfix/compatibility_for_batch_v1beta1?expand=1#)v1\""}

This PR fixes by firstly listing all supported API resources in the batch/v1 group version through discovery client and check if cronjobs resource exists. If not, it fallbacks to use batch/v1beta1 for cronjobs.

Ⅱ. Does this pull request fix one issue?

#3279

Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov]

Codecov Report

Merging #3280 (490d36b) into master (72a6426) will not change coverage.
The diff coverage is n/a.

❗ Current head 490d36b differs from pull request most recent head f30d3ef. Consider uploading reports for the commit f30d3ef to get more accurate results

@@           Coverage Diff           @@
##           master    #3280   +/-   ##
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  Coverage   65.48%   65.48%           
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  Files         397      397           
  Lines       23170    23170           
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  Hits        15173    15173           
  Misses       6214     6214           
  Partials     1783     1783           

[TrafalgarZZZ]

/test fluid-e2e

[zwwhdls]

Can you also update the cronjob version in https://github.com/fluid-cloudnative/fluid/blob/master/charts/fluid-datamigrate/juicefs/templates/cronjob.yaml#L2 based on k8s version, just like https://github.com/fluid-cloudnative/fluid/blob/master/charts/fluid/fluid/templates/csi/driver.yaml#L1 ?

[zwwhdls]

/lgtm
/approve

[cheyang]

Please add license header.

[cheyang]

How about moving this file to pkg/utils/kubeclient?

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.7% Duplication

[TrafalgarZZZ]

/test fluid-e2e

[cheyang]

/lgtm
/approve

[fluid-e2e-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cheyang, zwwhdls

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